#404034

Color #404034

A nearly neutral, gray-leaning dark yellow.

Closest named color Dark Slate Gray #2f4f4f · ΔE 15.12 Nearest Tailwind class olive-700 #474739 · ΔE 2.4

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Conversions

HEX

#404034

RGB

rgb(64, 64, 52)

HSL

hsl(60, 10.3%, 22.7%)

HSV / HSB

hsv(60, 18.8%, 25.1%)

CMYK

cmyk(0%, 0%, 18.8%, 74.9%)

LAB

lab(26.75, -2.48, 7.36)

LCH

lch(26.75, 7.77, 108.62)

OKLCH

oklch(36.8%, 0.0198, 107.34)

HWB

hwb(60, 20.4%, 74.9%)

Harmony colors

Complementary

#343440

Analogous

#403a34

#404034

#3a4034

Triadic

#404034

#344040

#403440

Split-complementary

#404034

#343a40

#3a3440

Tetradic

#404034

#344034

#343440

#403440

Square

#404034

#34403a

#343440

#40343a

Shades

Color #404034 mixed toward black.

#35352b

#2b2b23

#20201a

#151511

#0b0b09

Tints

Color #404034 mixed toward white.

#646451

#88886f

#a7a792

#c4c4b7

#e2e2db

Tones

Color #404034 mixed toward gray.

#3f3f35

#3e3e36

#3d3d37

#3c3c38

#3b3b39

Accessibility

Aa White text on this color

10.5:1

Aa Black text on this color

2:1

White text reads better on this background (10.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404037 · ΔE 1.5

Deuteranopia

#404038 · ΔE 2.1

Tritanopia

#403a3a · ΔE 9.3

Achromatopsia

#3f3f3f · ΔE 7

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #404034;

Tailwind (arbitrary value)

bg-[#404034]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#404034 (#404034) is rgb(64, 64, 52) in RGB.

No, #404034 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #404034, or check how it holds up for accessibility.

Generate a palette → Check contrast